Pith Number

pith:2PE3O6NL

pith:2021:2PE3O6NL4XSCNXITEKF7AHIGR4

not attested not anchored not stored refs pending

Uncertainty Quantification of a Computer Model for Binary Black Hole Formation

Derek Bingham, Floor Broekgaarden, Ilya Mandel, Luyao Lin

arxiv:2106.01552 v1 · 2021-06-03 · astro-ph.IM · astro-ph.HE · stat.AP · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PE3O6NL4XSCNXITEKF7AHIGR4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:45:52.857810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c9b779abe5e426dd13228bf01d068f3ddce9871ea981c2f9e798782f726894

Aliases

arxiv: 2106.01552 · arxiv_version: 2106.01552v1 · doi: 10.48550/arxiv.2106.01552 · pith_short_12: 2PE3O6NL4XSC · pith_short_16: 2PE3O6NL4XSCNXIT · pith_short_8: 2PE3O6NL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2PE3O6NL4XSCNXITEKF7AHIGR4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d3c9b779abe5e426dd13228bf01d068f3ddce9871ea981c2f9e798782f726894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b6e5aaacae60203343340a67a85b1ba1322a75d2d4df1b802def4161a3eec80",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-06-03T02:35:25Z",
    "title_canon_sha256": "71d60b7d9721a063ed2b6f1115fb5ee4e08fffff5cf079fd6a5cd7d03cb8f66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01552",
    "kind": "arxiv",
    "version": 1
  }
}